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Elon Musk to receive 2019 Stephen Hawking Medal for Science Communication
Elon Musk has been selected as one of the recipients of the 2019 Stephen Hawking Medal for Science Communication, an award created in honor of the legendary theoretical physicist for individuals who promote the public awareness of science. The SpaceX and Tesla CEO will be receiving the Stephen Hawking medal at the Starmus Festival this coming June in Zurich, Switzerland.
The Stephen Hawking Medal for Science Communication is a prestigious award in the scientific community, having been introduced back in 2015 at the Royal Society in London by a panel including the theoretical physicist himself. The medal honors individuals from three communities: the scientific community, the artistic community, and the film community. When he personally presented the medals at the Starmus Festival in June 2016, Hawking noted that the award “matters to me, to you, to the world as a whole.”
Elon Musk will be receiving the Stephen Hawking medal for the scientific community for his “astounding accomplishments in space travel and for humanity,” according to Starmus in a press release. Starmus founding member and PhD astrophysicist Brian May will be personally presenting the medal to Musk, who has been described by noted evolutionary biologist Richard Dawkins as a “hero for our times.”
Other recipients of the Stephen Hawking Medal for Science Communication this year are musician Brian Eno for his contribution to the popularisation of science, as well as Todd Douglas Miller’s documentary Apollo 11, which provides a “breakthrough look” at the mission that brought man to the Moon.
The upcoming Starmus Festival is expected to be graced by some of the scientific community’s most prolific individuals. Educator Bill Nye will be the host of the ceremonies, and other notable individuals such as Apollo 11 astronaut Michael Collins and six other Apollo mission astronauts will be in attendance. Sir Michael Hintze, founder and Group Executive Chairman of asset management firm CQS and one of the supporters on Starmus, shared his excitement for this year’s awards.
“I am excited about our support for Starmus and the 2019 Stephen Hawking Medal. It is enabling us to better understand the origins and fate of our universe, where we have come from and where we might go. It is about intellectual curiosity, striving for knowledge and a journey of discovery about our planet and our place in the universe. For science to grow and prosper we must excite and engage with our youth, and capture their imagination. The work being done here connects into the global scientific community and facilitates global collaboration,” he said.
This year’s awards are the first to be given since the death of Stephen Hawking, who personally invited Musk to Starmus prior to his passing. Starmus noted that this year’s awards are dedicated to the legacy of Hawking, and they are given in recognition of his affinity for applied technology.
Elon Musk is a polarizing figure in mainstream media today partly due to his celebrity CEO status and the public nature of his electric car and energy company, Tesla. Nevertheless, Musk has received numerous accolades over the years. Just this past January, Musk was dubbed as “Disruptor of the Year” for making the most ripples in the auto industry. Last year, Musk was also named as one of 2018’s best CEOs by Tesla and SpaceX employees, most likely due to his bold, hands-on leadership style.
During the days of the Model 3 ramp, for example, Musk courted some headlines after he was sighted torquing bolts with Tesla’s workers during the rapid buildout of GA4. Musk also reportedly uses himself as Autopilot’s primary test subject, running aggressive test versions of the driver-assist system to check for bugs and the limits of the system’s capabilities. A member of Tesla’s Autopilot team previously noted that this has resulted in Musk finding himself in “situations that many of us wouldn’t want to be in.”
Elon Musk
Tesla confirms that work on Dojo 3 has officially resumed
“Now that the AI5 chip design is in good shape, Tesla will restart work on Dojo 3,” Elon Musk wrote in a post on X.
Tesla has restarted work on its Dojo 3 initiative, its in-house AI training supercomputer, now that its AI5 chip design has reached a stable stage.
Tesla CEO Elon Musk confirmed the update in a recent post on X.
Tesla’s Dojo 3 initiative restarted
In a post on X, Musk said that with the AI5 chip design now “in good shape,” Tesla will resume work on Dojo 3. He added that Tesla is hiring engineers interested in working on what he expects will become the highest-volume AI chips in the world.
“Now that the AI5 chip design is in good shape, Tesla will restart work on Dojo3. If you’re interested in working on what will be the highest volume chips in the world, send a note to AI_Chips@Tesla.com with 3 bullet points on the toughest technical problems you’ve solved,” Musk wrote in his post on X.
Musk’s comment followed a series of recent posts outlining Tesla’s broader AI chip roadmap. In another update, he stated that Tesla’s AI4 chip alone would achieve self-driving safety levels well above human drivers, AI5 would make vehicles “almost perfect” while significantly enhancing Optimus, and AI6 would be focused on Optimus and data center applications.
Musk then highlighted that AI7/Dojo 3 will be designed to support space-based AI compute.
Tesla’s AI roadmap
Musk’s latest comments helped resolve some confusion that emerged last year about Project Dojo’s future. At the time, Musk stated on X that Tesla was stepping back from Dojo because it did not make sense to split resources across multiple AI chip architectures.
He suggested that clustering large numbers of Tesla AI5 and AI6 chips for training could effectively serve the same purpose as a dedicated Dojo successor. “In a supercomputer cluster, it would make sense to put many AI5/AI6 chips on a board, whether for inference or training, simply to reduce network cabling complexity & cost by a few orders of magnitude,” Musk wrote at the time.
Musk later reinforced that idea by responding positively to an X post stating that Tesla’s AI6 chip would effectively be the new Dojo. Considering his recent updates on X, however, it appears that Tesla will be using AI7, not AI6, as its dedicated Dojo successor. The CEO did state that Tesla’s AI7, AI8, and AI9 chips will be developed in short, nine-month cycles, so Dojo’s deployment might actually be sooner than expected.
Elon Musk
Elon Musk’s xAI brings 1GW Colossus 2 AI training cluster online
Elon Musk shared his update in a recent post on social media platform X.
xAI has brought its Colossus 2 supercomputer online, making it the first gigawatt-scale AI training cluster in the world, and it’s about to get even bigger in a few months.
Elon Musk shared his update in a recent post on social media platform X.
Colossus 2 goes live
The Colossus 2 supercomputer, together with its predecessor, Colossus 1, are used by xAI to primarily train and refine the company’s Grok large language model. In a post on X, Musk stated that Colossus 2 is already operational, making it the first gigawatt training cluster in the world.
But what’s even more remarkable is that it would be upgraded to 1.5 GW of power in April. Even in its current iteration, however, the Colossus 2 supercomputer already exceeds the peak demand of San Francisco.
Commentary from users of the social media platform highlighted the speed of execution behind the project. Colossus 1 went from site preparation to full operation in 122 days, while Colossus 2 went live by crossing the 1-GW barrier and is targeting a total capacity of roughly 2 GW. This far exceeds the speed of xAI’s primary rivals.
Funding fuels rapid expansion
xAI’s Colossus 2 launch follows xAI’s recently closed, upsized $20 billion Series E funding round, which exceeded its initial $15 billion target. The company said the capital will be used to accelerate infrastructure scaling and AI product development.
The round attracted a broad group of investors, including Valor Equity Partners, Stepstone Group, Fidelity Management & Research Company, Qatar Investment Authority, MGX, and Baron Capital Group. Strategic partners NVIDIA and Cisco also continued their support, helping xAI build what it describes as the world’s largest GPU clusters.
xAI said the funding will accelerate its infrastructure buildout, enable rapid deployment of AI products to billions of users, and support research tied to its mission of understanding the universe. The company noted that its Colossus 1 and 2 systems now represent more than one million H100 GPU equivalents, alongside recent releases including the Grok 4 series, Grok Voice, and Grok Imagine. Training is also already underway for its next flagship model, Grok 5.
Elon Musk
Tesla AI5 chip nears completion, Elon Musk teases 9-month development cadence
The Tesla CEO shared his recent insights in a post on social media platform X.
Tesla’s next-generation AI5 chip is nearly complete, and work on its successor is already underway, as per a recent update from Elon Musk.
The Tesla CEO shared his recent insights in a post on social media platform X.
Musk details AI chip roadmap
In his post, Elon Musk stated that Tesla’s AI5 chip design is “almost done,” while AI6 has already entered early development. Musk added that Tesla plans to continue iterating rapidly, with AI7, AI8, AI9, and future generations targeting a nine-month design cycle.
He also noted that Tesla’s in-house chips could become the highest-volume AI processors in the world. Musk framed his update as a recruiting message, encouraging engineers to join Tesla’s AI and chip development teams.
Tesla community member Herbert Ong highlighted the strategic importance of the timeline, noting that faster chip cycles enable quicker learning, faster iteration, and a compounding advantage in AI and autonomy that becomes increasingly difficult for competitors to close.
AI5 manufacturing takes shape
Musk’s comments align with earlier reporting on AI5’s production plans. In December, it was reported that Samsung is preparing to manufacture Tesla’s AI5 chip, accelerating hiring for experienced engineers to support U.S. production and address complex foundry challenges.
Samsung is one of two suppliers selected for AI5, alongside TSMC. The companies are expected to produce different versions of the AI5 chip, with TSMC reportedly using a 3nm process and Samsung using a 2nm process.
Musk has previously stated that while different foundries translate chip designs into physical silicon in different ways, the goal is for both versions of the Tesla AI5 chip to operate identically. AI5 will succeed Tesla’s current AI4 hardware, formerly known as Hardware 4, and is expected to support the company’s Full Self-Driving system as well as other AI-driven efforts, including Optimus.
Tesla confirms that work on Dojo 3 has officially resumed
Elon Musk’s xAI brings 1GW Colossus 2 AI training cluster online
